KR960010262A - Supplemental control ink flow to the print cartridge device and control method - Google Patents

Supplemental control ink flow to the print cartridge device and control method Download PDF

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Publication number
KR960010262A
KR960010262A KR1019950032362A KR19950032362A KR960010262A KR 960010262 A KR960010262 A KR 960010262A KR 1019950032362 A KR1019950032362 A KR 1019950032362A KR 19950032362 A KR19950032362 A KR 19950032362A KR 960010262 A KR960010262 A KR 960010262A
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KR
South Korea
Prior art keywords
valve
cartridge
reservoir
ink
housing
Prior art date
Application number
KR1019950032362A
Other languages
Korean (ko)
Inventor
이. 쉬에펠린 죠셉
Original Assignee
데이비드 에스. 톰니
휴렛트 팩카드 캄파니
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Publication date
Priority to US31497894A priority Critical
Priority to US08/314,978 priority
Application filed by 데이비드 에스. 톰니, 휴렛트 팩카드 캄파니 filed Critical 데이비드 에스. 톰니
Publication of KR960010262A publication Critical patent/KR960010262A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/1752Mounting within the printer
    • B41J2/17523Ink connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17506Refilling of the cartridge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/1752Mounting within the printer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • B41J2002/17516Inner structure comprising a collapsible ink holder, e.g. a flexible bag
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17566Ink level or ink residue control
    • B41J2002/17573Ink level or ink residue control using optical means for ink level indication
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17566Ink level or ink residue control
    • B41J2002/17586Ink level or ink residue control using ink bag deformation for ink level indication
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/87917Flow path with serial valves and/or closures
    • Y10T137/87925Separable flow path section, valve or closure in each
    • Y10T137/87941Each valve and/or closure operated by coupling motion
    • Y10T137/87949Linear motion of flow path sections operates both
    • Y10T137/87957Valves actuate each other

Abstract

본 발명은 잉크 저장통으로부터 프린트 카트리지로 보충잉크의 유입을 조절하기 위한 장치에 관한 것으로서, 결합관계로 시작하여, 각 밸브시트에 대해 함께 개방됨으로써 저장통으로부터 프린트 카트리지로의 보충잉크의 전달을 가능하게 하는 것을 특징으로 한다. The present invention is to enable the transmission of replenishment ink to the print cartridge from the storage bin to begin with coupling relationship, by being open with respect to each valve seat relates to a device for regulating the flow of replacement ink in the print cartridge from the ink reservoir and that is characterized.

Description

프린트 카트리지로의 보충잉크 흐름 조절 장치 및 조절 방법 Supplemental control ink flow to the print cartridge device and control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음 This information did not disclose more professional information because lumbar Articles

제8도는 제1도에 도시된 장치의 선(8-8)을 따라 횡으로 취한 측단면도. The line (8-8) transverse cross-sectional view taken along the side of the apparatus shown in Figure 8, the first turn.

Claims (11)

  1. a) 하우징과, b) 보충용 잉크 카트리지를 수용하기 위해 하우징에 고정되게 부착되는 환형 보스와, c)밸브 개방위치와 밸브 패쇄우치 사이의 길이방향 왕복운동을 위해 환형 보스에 동축으로 하우징내에 장착되고, 잉크 카트리지에 의해 작동됨으로써 잉크 카트리지로의 보충잉크의 유입을 조절하는 활주 밸브를 포함하는 것을 특징으로 하는 프린트 카트리지로의 보충잉크 유입을 조절하기 위한 장치. a) a housing, b) supplement with an annular boss which is fixedly attached to the housing for accommodating the ink cartridge, c) valve open position and a valve closed is mounted in a coaxially to an annular boss for longitudinal reciprocation between a launch housing an apparatus for controlling the replacement of the ink flowing to the print cartridges comprises a slide valve for controlling the flow of replacement ink in the ink cartridge, by being operated by the ink cartridge.
  2. 제1항에 있어서, 상기 활주 밸브가 프린트 카트리지를 해제될 수 있게 수용하기 위한, 동축의 변형 가능하고, 오목면이며, 방사방향으로 팽창가능한 말단부를 가지는 것을 특징으로 하는 장치. The method of claim 1, wherein the slide valve is a possible deformation of the shaft, and a concave surface, for receiving the print cartridge, able to be released, wherein having an inflatable distal end in a radial direction.
  3. 제1항에 있어서, 보충잉크를 수용하기 위해 장착되어지고, 잉크 카트리지내의 압력을 초과함으로써 보충잉크가 저장통으로부터 잉크 카트리지로 유입되도록 하는 잉크 저장통을 더 포함하는 것을 특징으로 하는 장치. The method of claim 1, is fitted for accommodating the replenishment ink, by exceeding the pressure in the ink cartridge further comprising an ink reservoir to replenish ink to flow from the reservoir to the ink cartridge.
  4. 잉크 카트리지가 고정된 프레임과, 상기 프레임내의 접을 수 있는 잉크백과, 접을 수 있는 잉크백을 밀음으로써 잉크백내에서 대기압 이하의 압력을 유지하기 위한 프레임내의 스프링과, 잉크백과 유체전달되고, 카트리지로부터의 명령에 따라 잉크 방울음 뿜어 내기 위한 수단을 가지고, a)프레임상의 하우징과, b)환형 구멍을 가지고, 하우징에 부착되는 보스와, c)밸브 개방위치와 밸브 폐쇄위치 사이의 길이방향 왕복운동을 위해 환형 구멍에 동축으로 하우징내에 장착되고, 잉크 저장통에 의해 작동됨으로써 잉크 카트리지로의 보충잉크의 유압을 조절하는 활주 밸브를 포함하는 것을 특징으로 하는 잉크 카트리지로의 보충잉크 유입의 조절을 위해 프린트 카트리지상에 장착되는 장치. And the ink cartridge is the ink bag and the fluid transfer spring and, in the fixed frame and the frame for maintaining a subatmospheric pressure to the ink bag, the ink in a collapsible bag that can be folded in the frame in the ink baeknae by mileum, from the cartridge according to the command has a device intended to ink droplets negative pumping, a) has a housing, b) the annular hole on the frame, and the boss is attached to the housing, c) a longitudinal reciprocating motion between a valve open position and a valve closed position to be mounted coaxially within the housing, the operation by the ink reservoir to the annular hole being print cartridge for adjustment of the replenishment ink inlet of the ink cartridge comprises a slide valve for adjusting the hydraulic pressure of the replacement ink to the ink cartridge, devices to be mounted on.
  5. 제4항에 있어서, 상기 잉크 카트리지가 그 측벽내의 핸들을 가지고, 상기 보스의 활주 밸브가 그 안에 위치되는 것을 특징으로 하는 장치. The method of claim 4, wherein the ink cartridge has a handle in the side wall, and wherein the slide valve of the boss to be located therein.
  6. 제4항에 있어서, 상기 활주 밸브가 프린트 카트리지를 해제될 수 있게 수용하기 위한, 동축의 변형 가능하고, 볼록면이며, 방사방향으로 팽창 가능한 말단부를 가지는 것을 특징으로 하는 장치. The method of claim 4, wherein said slide valve is possible, and a convex surface, the deformation of the shaft for receiving the print cartridge, able to be released, wherein having an inflatable distal end in a radial direction.
  7. a) 방사방향으로 변형 가능한 말단부를 가지고, 밸브 개방위치와 밸브 폐쇄위치 사이의 길이방향의 왕복운동을 위해 장착되는 가늘고 긴 도관을 가지며, 보충잉크 저장통에 부착 가능한 저장통 밸브와, b)방사방향으로 변형 가능한 말단부를 가지고, 카트리지 밸브 도관과 저장통 밸브 도관의 말단부가 밸브에 대해 도관의 상대운동을 허용하는 결합관계로 맞물릴 수 있으며, 이에 따라 저장통으로부터 잉크 카트리지로의 보충잉크의 유입을 조절하며, 밸브 개방위치와 밸브 폐쇄위치 사이의 길이방향 왕복운동을 위해 장착되어지는 가늘고 긴 도관을 포함하며, 프린트 카트리지에 부착 가능한 카트리지 밸브와, c) 저장통 밸브 또는 카트리지 밸브중 어느 하나에 고정되게 부착된 환형 보스와, d) 저장통 밸브 또는 카트리지 밸브 중 하나의 일부이며, 동축 a) it has a deformable end portion in a radial direction, a valve open position and with the reservoir valve has an elongated conduit which is mounted for reciprocating motion in the longitudinal direction between a valve closing position, attachable to supplement the ink reservoir, b) the radial strain with an available end portion, and a cartridge valve conduit and the reservoir end of valve conduit engageable in coupling relationship that allows relative motion of the conduit for the valve, thus controlling the flow of replacement ink in the ink cartridge from the reservoir along and, comprises a valve open position and a valve closed long conduit thin to be fitted to the longitudinal reciprocation of the location, and a cartridge valve which attached to the print cartridge, c) a reservoir valve or a cartridge, an annular attachment to be fixed to any one of the valve boss and, d) the reservoir and the valve or a portion of one of the cartridge valve, coaxially 결합 관계로 환형 보스를 수용하기 위한 환형 구멍을 포함하는 것을 특징으로 하는 저장통으로부터 프린트 카트리지로의 보충잉크 조절하기 위한 장치. Device for controlling replenishment of ink to the print cartridge from the reservoir characterized in that it comprises an annular slot for receiving an annular boss with a binding relationship.
  8. 제7항에 있어서, 저장통 하우징과, 저장통 도관, 그리고 카트리지 도관이 카트리지 하우징에 대하여 함께 이동하도록 저장통 하우징을 맞무는 저장통 밸브의 가늘고 긴 도관상의 원주형 견부와, 카트리지 밸브 하우징과, 저장통 밸브 하우징을 더 포함하는 것을 특징으로 하는 장치. The method of claim 7, wherein the reservoir housing, a reservoir conduit, and the cylindrical shoulder on the cartridge conduit elongate conduit of the reservoir valve biting fit the reservoir housing so as to move with respect to the cartridge housing, the cartridge valve housing, a reservoir valve housing further comprising.
  9. 제7항에 있어서, 카트리지 하우징과, 카트리지 도관, 그리고 저장통 도관이 저장통 하우징에 대하여 함께 이동하도록 카트리지 하우징을 맞무는 카트리지 밸브의 가늘고 긴 도관상의 원주형 견부와, 카트리지 밸브 하우징과, 저장통 밸브 하우징을 더 포함하는 것을 특징으로 하는 장치. The method of claim 7, wherein the cartridge housing and the cartridge, the conduit, and a circumferential shoulder on the elongate conduit of the cartridge valve which draws the reservoir conduit is fit to the cartridge housing so as to move with respect to the reservoir housing, the cartridge valve housing, a reservoir valve housing further comprising.
  10. a) 보충잉크 저장통에 부착되어지고 밸브 개방위치와 밸브 폐쇄위치 사이의 길이방향 왕복운동을 위해 장착되는 가늘고 긴 도관을 포함하는 저장통 밸브를, 프린트 카트리지에 부착되어지고 밸브 개방위치와 밸브 폐쇄위치 사이의 길이방향 왕복운동을 위해 장착되는 가늘고 긴 도관을 포함하는 카트리지 밸브에 결합하는 단계와, b) 저장통 밸브 또는 카트리지 밸브 중 하나를 개방하는 단계와, c) 상기 단계(b)가 시행된 후에, 저장통 밸브 또는 카트리지 밸브 중 하나를 개방하는 단계와, d) 상기 단계(a,b,c)후에 저장통으로부터 프린트 카트리지로의 잉크 유입과 함께 프린트 카트리지를 보충하는 단계와, e) 저장통 밸브 또는 카트리지 밸브 중 하나를 폐쇄하는 단계와, f) 상기 단계(e)가 시행된 후에, 저장통 밸브 또는 카트리지 밸브 중 하나를 폐쇄하는 Between a) replacement ink is attached to the reservoir valve open position and a valve closing the reservoir valve comprising an elongated conduit which is mounted for longitudinal reciprocation between a position, it is affixed to the print cartridge, the valve-opening position and a valve closed position the method comprising coupling the cartridge valve comprising an elongated conduit which is mounted for longitudinal reciprocal motion of, b) a step of opening one of the reservoir valve or cartridge valve, c) after the step (b) is performed, a step of opening one of the reservoir valve or cartridge valve, d) the steps (a, b, c) after the step of replenishing the print cartridge with ink flowing to the print cartridge from the storage bin, e) a reservoir valve or cartridge valve the step of closing one of the, f) after the step (e) is performed, for closing one of the reservoir valve or cartridge valve 계와, g) 저장통 밸브와 카트리지 밸브 사이의 결합을 종료시키는 단계를 포함하는 것을 특징으로 하는 저장통으로부터 프린트 카트리지로의 보충잉크 유입을 조절하기 위한 방법. A method for controlling the flow of replacement ink in the print cartridge from the system and, g) a reservoir comprising the step of ending the engagement between the reservoir valve and a cartridge valve.
  11. 제10항에 있어서, 상기 결합 및 개방 단계가 저장통 밸브와 카트리지 밸브를 보다 가까이 근접시키는 단계를 포함하고, 상기 종료 및 폐쇄 단계가 저장통 밸브와 카트리지 밸브를 보다 멀리 이격시키는 단계를 포함하는 것을 특징으로 하는 방법. 11. The method of claim 10 wherein the coupling and the opening step includes the step of closer proximity to the reservoir valve and a cartridge valve, the end and the closing step is characterized by including the step of farther spaced from the reservoir valve and a cartridge valve How to.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임. ※ Note: Will you disclose by the first application information.
KR1019950032362A 1994-09-29 1995-09-28 Supplemental control ink flow to the print cartridge device and control method KR960010262A (en)

Priority Applications (2)

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US31497894A true 1994-09-29 1994-09-29
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JPH08174816A (en) 1996-07-09
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EP0704309A2 (en) 1996-04-03

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